Q. Mild steel is a/an __________ steel.

View solution

Q. Hardened steel is softened by

View solution

Q. Which of the following is not shipped in mild steel containers ?

View solution

Q. Carbon tetrachloride can be stored in a storage vessel made of

View solution

Q. The process of coating steel sheets by zinc to improve its corrosion resistance is called

View solution

Q. __________ does not contain copper as an alloying element.

View solution

Q. Reactor used in the production of polyvinyl chloride (PVC) is made of

View solution

Q. __________ is added in low carbon steel to raise its yield point.

View solution

Q. Karbate is

View solution

Q. Which one has the maximum tensile strength out of the following ?

View solution

Q. Material of construction of pipe generally used for conveying water in India is

View solution

Q. Which of the following is the softest material ?

View solution

Q. White cast iron as compared to grey cast iron is

View solution

Q. Combination of metals and ceramics are called

View solution

Q. __________ iron is produced, when molten pig iron is chilled suddenly.

View solution

Q. Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%?

View solution

Q. Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a

View solution

Q. Compressive strength of wood is usually more along the grains. The tenile strength of wood as compared to that of steel is about

View solution

Q. Ball bearings are generally made of

View solution

Q. Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making

View solution